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HMI

For automation systems in industrial and commercial facilities, HMIs are among the most critical components for operator interface and system monitoring. HMIs provide visual displays and touchscreen controls that enable operators to monitor processes, adjust parameters, and interact with automated equipment in real-time. Electrical.com carries an extensive selection of HMIs from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, process control systems, building management, and industrial machinery applications.
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Part Number
PRICE
Manufacturer
RSG40-E121B1A1A1A1
RSG40-E121B1A1A1A1
Limited Stock
From
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Endress+Hauser
RVT12-1/5A
RVT12-1/5A
Limited Stock
From
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ABB
RX8000
RX8000
Limited Stock
From
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Cns Link
S-01P-EX
S-01P-EX
In Stock
From
$113.45
Automation Direct
S-10D
S-10D
In Stock
From
$303.29
Koyo Electronics Industries
S-20P-EX
S-20P-EX
In Stock
From
$341.67
Koyo Electronics Industries
S15-N6B-P700
S15-N6B-P700
In Stock
From
$254.80
Noax Technologies
S54430-C1-A1
S54430-C1-A1
In Stock
From
$653.22
Siemens
S7999C-1040
S7999C-1040
In Stock
From
$932.02
Honeywell
SA-4.3A
SA-4.3A
In Stock
From
$170.84
Samkoon Shenzhen
SA-5.7D
SA-5.7D
In Stock
From
$334.84
Samkoon Shenzhen
SAFP-21-PAN
SAFP-21-PAN
In Stock
From
$1,578.52
ABB
SAMI-GS
SAMI-GS
Limited Stock
From
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ABB
SC-72086A01
SC-72086A01
In Stock
From
$274.30
Ajax Magnethermic
SC8000-2110
SC8000-2110
In Stock
From
$1,113.67
Datalogic
SCOP45SB/DX232
SCOP45SB/DX232
Limited Stock
From
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ABB
SDU-LON
SDU-LON
In Stock
From
$243.05
Trend
SDU-LON/UK
SDU-LON/UK
In Stock
From
$243.05
Trend
SDU-LON/WSA/USA
SDU-LON/WSA/USA
In Stock
From
$226.77
Trend
SDX40CONT53RHV1
SDX40CONT53RHV1
In Stock
From
$2,244.74
Dover Corporation
SDX60COMB53RH
SDX60COMB53RH
In Stock
From
$2,253.21
Dover Corporation
SENSES-6150LP
SENSES-6150LP
Limited Stock
From
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Amplicon Liveline
SG4-DONGLE
SG4-DONGLE
In Stock
From
$290.34
Datalogic
SIGA-IO
SIGA-IO
Limited Stock
From
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Utc Fire & Security Company

Electrical.com stocks the largest inventory of HMI (Human Machine Interface) systems in the world, with over 1 million square feet of new, used, surplus, and re-certified operator interface terminals and panels available for immediate shipment. From legacy systems to current production models, we have what you need when others say no. Our comprehensive HMI inventory spans all screen sizes, resolutions, and communication protocols from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our HMI systems serve critical applications across industrial automation, manufacturing process control, packaging machinery, material handling systems, water treatment facilities, HVAC building automation, food and beverage processing, pharmaceutical production, oil and gas operations, and power generation facilities.


Whether you're maintaining legacy equipment with obsolete HMI models or sourcing current production units for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need HMI systems now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.